Question

tell the no. of triangles only right answer no explanation only right answer ​

Answer 1

Answer:

ᴀ ʙᴀsɪᴄ sᴀʟᴛ ɪs ᴀɴʏ sᴀʟᴛ ᴛʜᴀᴛ ʜʏᴅʀᴏʟʏᴢᴇs ᴛᴏ ғᴏʀᴍ ᴀ ʙᴀsɪᴄ sᴏʟᴜᴛɪᴏɴ. ᴀɴᴏᴛʜᴇʀ ᴅᴇғɪɴɪᴛɪᴏɴ ᴏғ ᴀ ʙᴀsɪᴄ sᴀʟᴛ ᴡᴏᴜʟᴅ ʙᴇ ᴀ sᴀʟᴛ ᴛʜᴀᴛ ᴄᴏɴᴛᴀɪɴs ᴀᴍᴏᴜɴᴛs ᴏғ ʙᴏᴛʜ ʜʏᴅʀᴏxɪᴅᴇ ᴀɴᴅ ᴏᴛʜᴇʀ ᴀɴɪᴏɴs. ᴡʜɪᴛᴇ ʟᴇᴀᴅ ɪs ᴀɴ ᴇxᴀᴍᴘʟᴇ. ɪᴛ ɪs ʙᴀsɪᴄ ʟᴇᴀᴅ ᴄᴀʀʙᴏɴᴀᴛᴇ, ᴏʀ ʟᴇᴀᴅ ᴄᴀʀʙᴏɴᴀᴛᴇ ʜʏᴅʀᴏxɪᴅᴇ.

Answer 2

hope it's helpful.

The rational number that does not have a reciprocal.

(ii) The rational numbers that are equal to their reciprocals.

(iii) The rational number that is equal to its negative.